冲突原因：用户请求tensorboard==2.1.0 tensorflow 1.15.4 depends on tensorboard<1.16.0 and >=1.15.0
The conflict is caused by: The user requested tensorboard==2.1.0 tensorflow 1.15.4 depends on tensorboard<1.16.0 and >=1.15.0
我正在尝试从 git 存储库安装一个 VIBE 包，最后我安装了它的依赖项。代码位于此处：https://github.com/mkocabas/VIBE 我该如何解决？
这是我得到的错误：
(vibe-env) mona@mona:~/research/VIBE$ pip install -r requirements.txt
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Requirement already satisfied: torchvision==0.5.0 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 19)) (0.5.0)
Collecting git+https://github.com/mattloper/chumpy.git (from -r requirements.txt (line 24))
Cloning https://github.com/mattloper/chumpy.git to /tmp/pip-req-build-vdh2h3jw
Collecting git+https://github.com/mkocabas/yolov3-pytorch.git (from -r requirements.txt (line 25))
Cloning https://github.com/mkocabas/yolov3-pytorch.git to /tmp/pip-req-build-ay_gkil2
Collecting git+https://github.com/mkocabas/multi-person-tracker.git (from -r requirements.txt (line 26))
Cloning https://github.com/mkocabas/multi-person-tracker.git to /tmp/pip-req-build-l9jgk1qb
Requirement already satisfied: six>=1.11.0 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from chumpy==0.70->-r requirements.txt (line 24)) (1.15.0)
Collecting filterpy==1.4.5
Using cached filterpy-1.4.5-py3-none-any.whl
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Collecting gdown==3.6.4
Downloading gdown-3.6.4.tar.gz (5.2 kB)
Requirement already satisfied: six>=1.11.0 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from chumpy==0.70->-r requirements.txt (line 24)) (1.15.0)
Collecting h5py==2.10.0
Using cached h5py-2.10.0-cp37-cp37m-manylinux1_x86_64.whl (2.9 MB)
Requirement already satisfied: six>=1.11.0 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from chumpy==0.70->-r requirements.txt (line 24)) (1.15.0)
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Collecting joblib==0.14.1
Downloading joblib-0.14.1-py2.py3-none-any.whl (294 kB)
|████████████████████████████████| 294 kB 5.6 MB/s
Collecting llvmlite==0.32.1
Downloading llvmlite-0.32.1-cp37-cp37m-manylinux1_x86_64.whl (20.2 MB)
|████████████████████████████████| 20.2 MB 14.1 MB/s
Collecting matplotlib==3.1.3
Using cached matplotlib-3.1.3-cp37-cp37m-manylinux1_x86_64.whl (13.1 MB)
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Collecting numba==0.47.0
Downloading numba-0.47.0-cp37-cp37m-manylinux1_x86_64.whl (3.7 MB)
|████████████████████████████████| 3.7 MB 33.0 MB/s
Requirement already satisfied: setuptools in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from numba==0.47.0->-r requirements.txt (line 6)) (51.0.0.post20201207)
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Collecting opencv-python==4.1.2.30
Downloading opencv_python-4.1.2.30-cp37-cp37m-manylinux1_x86_64.whl (28.3 MB)
|████████████████████████████████| 28.3 MB 29.4 MB/s
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Collecting pillow==6.2.1
Downloading Pillow-6.2.1-cp37-cp37m-manylinux1_x86_64.whl (2.1 MB)
|████████████████████████████████| 2.1 MB 107.9 MB/s
Collecting progress==1.5
Downloading progress-1.5.tar.gz (5.8 kB)
Collecting pyrender==0.1.36
Downloading pyrender-0.1.36-py3-none-any.whl (1.2 MB)
|████████████████████████████████| 1.2 MB 23.0 MB/s
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Requirement already satisfied: six>=1.11.0 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from chumpy==0.70->-r requirements.txt (line 24)) (1.15.0)
Collecting PyYAML==5.3.1
Using cached PyYAML-5.3.1-cp37-cp37m-linux_x86_64.whl
Collecting scikit-image==0.16.2
Downloading scikit_image-0.16.2-cp37-cp37m-manylinux1_x86_64.whl (26.5 MB)
|████████████████████████████████| 26.5 MB 25.7 MB/s
Collecting scikit-video==1.1.11
Using cached scikit_video-1.1.11-py2.py3-none-any.whl (2.3 MB)
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Collecting scipy==1.4.1
Using cached scipy-1.4.1-cp37-cp37m-manylinux1_x86_64.whl (26.1 MB)
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Collecting smplx==0.1.13
Downloading smplx-0.1.13-py3-none-any.whl (26 kB)
Requirement already satisfied: torch>=1.0.1.post2 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from smplx==0.1.13->-r requirements.txt (line 7)) (1.4.0)
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Collecting tensorboard==2.1.0
Downloading tensorboard-2.1.0-py3-none-any.whl (3.8 MB)
|████████████████████████████████| 3.8 MB 29.3 MB/s
Requirement already satisfied: setuptools in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from numba==0.47.0->-r requirements.txt (line 6)) (51.0.0.post20201207)
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Requirement already satisfied: six>=1.11.0 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from chumpy==0.70->-r requirements.txt (line 24)) (1.15.0)
Requirement already satisfied: wheel>=0.26 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from tensorboard==2.1.0->-r requirements.txt (line 18)) (0.36.1)
Collecting tensorflow==1.15.4
Downloading tensorflow-1.15.4-cp37-cp37m-manylinux2010_x86_64.whl (110.5 MB)
|████████████████████████████████| 110.5 MB 22 kB/s
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Requirement already satisfied: six>=1.11.0 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from chumpy==0.70->-r requirements.txt (line 24)) (1.15.0)
Requirement already satisfied: wheel>=0.26 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from tensorboard==2.1.0->-r requirements.txt (line 18)) (0.36.1)
INFO: pip is looking at multiple versions of tensorboard to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of smplx to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of scipy to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of scikit-video to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of scikit-image to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of pyyaml to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of pyrender to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of progress to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of pillow to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of opencv-python to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of numpy to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of numba to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of multi-person-tracker to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of matplotlib to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of llvmlite to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of joblib to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of h5py to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of gdown to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of filterpy to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of chumpy to determine which version is compatible with other requirements. This could take a while.
ERROR: Cannot install -r requirements.txt (line 17) and tensorboard==2.1.0 because these package versions have conflicting dependencies.
The conflict is caused by:
The user requested tensorboard==2.1.0
tensorflow 1.15.4 depends on tensorboard<1.16.0 and >=1.15.0
To fix this you could try to:
1. loosen the range of package versions you've specified
2. remove package versions to allow pip attempt to solve the dependency conflict
ERROR: ResolutionImpossible: for help visit https://pip.pypa.io/en/latest/user_guide/#fixing-conflicting-dependencies
(vibe-env) mona@mona:~/research/VIBE$ python
Python 3.7.9 (default, Aug 31 2020, 12:42:55)
[GCC 7.3.0] :: Anaconda, Inc. on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import torch
>>> torch.__version__
'1.4.0'
这是我之前运行的所有命令：
(base) mona@mona:~/research/VIBE$ export CONDA_ENV_NAME=vibe-env
(base) mona@mona:~/research/VIBE$ conda create -n $CONDA_ENV_NAME python=3.7
(base) mona@mona:~/research/VIBE$ eval "$(conda shell.bash hook)"
(base) mona@mona:~/research/VIBE$ conda activate $CONDA_ENV_NAME
(vibe-env) mona@mona:~/research/VIBE$ pip install numpy==1.17.5 torch==1.4.0 torchvision==0.5.0
(vibe-env) mona@mona:~/research/VIBE$ pip install git+https://github.com/giacaglia/pytube.git --upgrade
这里的关键是：
The conflict is caused by:
The user requested tensorboard==2.1.0
tensorflow 1.15.4 depends on tensorboard<1.16.0 and >=1.15.0
这是因为 https://github.com/mkocabas/VIBE 的 requirements.txt 中存在冲突，因为它需要 tensorboard==2.1.0 和 tensorflow==1.15.4。但是，根据错误消息，此版本的 tensorflow 仅适用于 tensorboard 1.15.0 - 1.15.x。
如果您仔细阅读错误，您会发现 pip 本身建议如何解决此问题：
To fix this you could try to:
- loosen the range of package versions you've specified
- remove package versions to allow pip attempt to solve the dependency conflict
从报错信息来看，你应该打开requirements.txt，在第17行找到tensorboard版本，将版本改为1.15.0
我删除了用于安装 tensorflow 和 tensorboard 的行。稍后我可能会遇到另一个问题，但当前问题已解决
$ bat requirements.txt
───────┬────────────────────────────────────────────────────────────────────────────────────────────────────────────────
│ File: requirements.txt
───────┼────────────────────────────────────────────────────────────────────────────────────────────────────────────────
1 │ tqdm==4.28.1
2 │ yacs==0.1.6
3 │ h5py==2.10.0
4 │ numpy==1.17.5
5 │ scipy==1.4.1
6 │ numba==0.47.0
7 │ smplx==0.1.13
8 │ gdown==3.6.4
9 │ PyYAML==5.3.1
10 │ joblib==0.14.1
11 │ pillow==6.2.1
12 │ trimesh==3.5.25
13 │ pyrender==0.1.36
14 │ progress==1.5
15 │ filterpy==1.4.5
16 _ │ matplotlib==3.1.3
17 │ torchvision==0.5.0
18 │ scikit-image==0.16.2
19 │ scikit-video==1.1.11
20 │ opencv-python==4.1.2.30
21 │ llvmlite==0.32.1
22 │ git+https://github.com/mattloper/chumpy.git
23 │ git+https://github.com/mkocabas/yolov3-pytorch.git
24 │ git+https://github.com/mkocabas/multi-person-tracker.git
我正在尝试从 git 存储库安装一个 VIBE 包，最后我安装了它的依赖项。代码位于此处：https://github.com/mkocabas/VIBE 我该如何解决？
这是我得到的错误：
(vibe-env) mona@mona:~/research/VIBE$ pip install -r requirements.txt
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Requirement already satisfied: torchvision==0.5.0 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 19)) (0.5.0)
Collecting git+https://github.com/mattloper/chumpy.git (from -r requirements.txt (line 24))
Cloning https://github.com/mattloper/chumpy.git to /tmp/pip-req-build-vdh2h3jw
Collecting git+https://github.com/mkocabas/yolov3-pytorch.git (from -r requirements.txt (line 25))
Cloning https://github.com/mkocabas/yolov3-pytorch.git to /tmp/pip-req-build-ay_gkil2
Collecting git+https://github.com/mkocabas/multi-person-tracker.git (from -r requirements.txt (line 26))
Cloning https://github.com/mkocabas/multi-person-tracker.git to /tmp/pip-req-build-l9jgk1qb
Requirement already satisfied: six>=1.11.0 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from chumpy==0.70->-r requirements.txt (line 24)) (1.15.0)
Collecting filterpy==1.4.5
Using cached filterpy-1.4.5-py3-none-any.whl
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Collecting gdown==3.6.4
Downloading gdown-3.6.4.tar.gz (5.2 kB)
Requirement already satisfied: six>=1.11.0 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from chumpy==0.70->-r requirements.txt (line 24)) (1.15.0)
Collecting h5py==2.10.0
Using cached h5py-2.10.0-cp37-cp37m-manylinux1_x86_64.whl (2.9 MB)
Requirement already satisfied: six>=1.11.0 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from chumpy==0.70->-r requirements.txt (line 24)) (1.15.0)
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Collecting joblib==0.14.1
Downloading joblib-0.14.1-py2.py3-none-any.whl (294 kB)
|████████████████████████████████| 294 kB 5.6 MB/s
Collecting llvmlite==0.32.1
Downloading llvmlite-0.32.1-cp37-cp37m-manylinux1_x86_64.whl (20.2 MB)
|████████████████████████████████| 20.2 MB 14.1 MB/s
Collecting matplotlib==3.1.3
Using cached matplotlib-3.1.3-cp37-cp37m-manylinux1_x86_64.whl (13.1 MB)
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Collecting numba==0.47.0
Downloading numba-0.47.0-cp37-cp37m-manylinux1_x86_64.whl (3.7 MB)
|████████████████████████████████| 3.7 MB 33.0 MB/s
Requirement already satisfied: setuptools in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from numba==0.47.0->-r requirements.txt (line 6)) (51.0.0.post20201207)
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Collecting opencv-python==4.1.2.30
Downloading opencv_python-4.1.2.30-cp37-cp37m-manylinux1_x86_64.whl (28.3 MB)
|████████████████████████████████| 28.3 MB 29.4 MB/s
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Collecting pillow==6.2.1
Downloading Pillow-6.2.1-cp37-cp37m-manylinux1_x86_64.whl (2.1 MB)
|████████████████████████████████| 2.1 MB 107.9 MB/s
Collecting progress==1.5
Downloading progress-1.5.tar.gz (5.8 kB)
Collecting pyrender==0.1.36
Downloading pyrender-0.1.36-py3-none-any.whl (1.2 MB)
|████████████████████████████████| 1.2 MB 23.0 MB/s
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Requirement already satisfied: six>=1.11.0 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from chumpy==0.70->-r requirements.txt (line 24)) (1.15.0)
Collecting PyYAML==5.3.1
Using cached PyYAML-5.3.1-cp37-cp37m-linux_x86_64.whl
Collecting scikit-image==0.16.2
Downloading scikit_image-0.16.2-cp37-cp37m-manylinux1_x86_64.whl (26.5 MB)
|████████████████████████████████| 26.5 MB 25.7 MB/s
Collecting scikit-video==1.1.11
Using cached scikit_video-1.1.11-py2.py3-none-any.whl (2.3 MB)
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Collecting scipy==1.4.1
Using cached scipy-1.4.1-cp37-cp37m-manylinux1_x86_64.whl (26.1 MB)
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Collecting smplx==0.1.13
Downloading smplx-0.1.13-py3-none-any.whl (26 kB)
Requirement already satisfied: torch>=1.0.1.post2 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from smplx==0.1.13->-r requirements.txt (line 7)) (1.4.0)
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Collecting tensorboard==2.1.0
Downloading tensorboard-2.1.0-py3-none-any.whl (3.8 MB)
|████████████████████████████████| 3.8 MB 29.3 MB/s
Requirement already satisfied: setuptools in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from numba==0.47.0->-r requirements.txt (line 6)) (51.0.0.post20201207)
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Requirement already satisfied: six>=1.11.0 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from chumpy==0.70->-r requirements.txt (line 24)) (1.15.0)
Requirement already satisfied: wheel>=0.26 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from tensorboard==2.1.0->-r requirements.txt (line 18)) (0.36.1)
Collecting tensorflow==1.15.4
Downloading tensorflow-1.15.4-cp37-cp37m-manylinux2010_x86_64.whl (110.5 MB)
|████████████████████████████████| 110.5 MB 22 kB/s
Requirement already satisfied: numpy==1.17.5 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from -r requirements.txt (line 4)) (1.17.5)
Requirement already satisfied: six>=1.11.0 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from chumpy==0.70->-r requirements.txt (line 24)) (1.15.0)
Requirement already satisfied: wheel>=0.26 in /home/mona/anaconda3/envs/vibe-env/lib/python3.7/site-packages (from tensorboard==2.1.0->-r requirements.txt (line 18)) (0.36.1)
INFO: pip is looking at multiple versions of tensorboard to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of smplx to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of scipy to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of scikit-video to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of scikit-image to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of pyyaml to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of pyrender to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of progress to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of pillow to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of opencv-python to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of numpy to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of numba to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of multi-person-tracker to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of matplotlib to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of llvmlite to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of joblib to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of h5py to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of gdown to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of filterpy to determine which version is compatible with other requirements. This could take a while.
INFO: pip is looking at multiple versions of chumpy to determine which version is compatible with other requirements. This could take a while.
ERROR: Cannot install -r requirements.txt (line 17) and tensorboard==2.1.0 because these package versions have conflicting dependencies.
The conflict is caused by:
The user requested tensorboard==2.1.0
tensorflow 1.15.4 depends on tensorboard<1.16.0 and >=1.15.0
To fix this you could try to:
1. loosen the range of package versions you've specified
2. remove package versions to allow pip attempt to solve the dependency conflict
ERROR: ResolutionImpossible: for help visit https://pip.pypa.io/en/latest/user_guide/#fixing-conflicting-dependencies
(vibe-env) mona@mona:~/research/VIBE$ python
Python 3.7.9 (default, Aug 31 2020, 12:42:55)
[GCC 7.3.0] :: Anaconda, Inc. on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import torch
>>> torch.__version__
'1.4.0'
这是我之前运行的所有命令：
(base) mona@mona:~/research/VIBE$ export CONDA_ENV_NAME=vibe-env
(base) mona@mona:~/research/VIBE$ conda create -n $CONDA_ENV_NAME python=3.7
(base) mona@mona:~/research/VIBE$ eval "$(conda shell.bash hook)"
(base) mona@mona:~/research/VIBE$ conda activate $CONDA_ENV_NAME
(vibe-env) mona@mona:~/research/VIBE$ pip install numpy==1.17.5 torch==1.4.0 torchvision==0.5.0
(vibe-env) mona@mona:~/research/VIBE$ pip install git+https://github.com/giacaglia/pytube.git --upgrade
这里的关键是：
The conflict is caused by:
The user requested tensorboard==2.1.0
tensorflow 1.15.4 depends on tensorboard<1.16.0 and >=1.15.0
这是因为 https://github.com/mkocabas/VIBE 的 requirements.txt 中存在冲突，因为它需要 tensorboard==2.1.0 和 tensorflow==1.15.4。但是，根据错误消息，此版本的 tensorflow 仅适用于 tensorboard 1.15.0 - 1.15.x。
如果您仔细阅读错误，您会发现 pip 本身建议如何解决此问题：
To fix this you could try to:
- loosen the range of package versions you've specified
- remove package versions to allow pip attempt to solve the dependency conflict
从报错信息来看，你应该打开requirements.txt，在第17行找到tensorboard版本，将版本改为1.15.0
我删除了用于安装 tensorflow 和 tensorboard 的行。稍后我可能会遇到另一个问题，但当前问题已解决
$ bat requirements.txt
───────┬────────────────────────────────────────────────────────────────────────────────────────────────────────────────
│ File: requirements.txt
───────┼────────────────────────────────────────────────────────────────────────────────────────────────────────────────
1 │ tqdm==4.28.1
2 │ yacs==0.1.6
3 │ h5py==2.10.0
4 │ numpy==1.17.5
5 │ scipy==1.4.1
6 │ numba==0.47.0
7 │ smplx==0.1.13
8 │ gdown==3.6.4
9 │ PyYAML==5.3.1
10 │ joblib==0.14.1
11 │ pillow==6.2.1
12 │ trimesh==3.5.25
13 │ pyrender==0.1.36
14 │ progress==1.5
15 │ filterpy==1.4.5
16 _ │ matplotlib==3.1.3
17 │ torchvision==0.5.0
18 │ scikit-image==0.16.2
19 │ scikit-video==1.1.11
20 │ opencv-python==4.1.2.30
21 │ llvmlite==0.32.1
22 │ git+https://github.com/mattloper/chumpy.git
23 │ git+https://github.com/mkocabas/yolov3-pytorch.git
24 │ git+https://github.com/mkocabas/multi-person-tracker.git